Table Of Contents

MT Map Bits to ASK Symbols (G Dataflow)

Last Modified: January 9, 2017

Maps an incoming bit stream to complex-valued ASK symbols.


input bit stream

The incoming bit stream to be mapped to symbols.


symbol map

An ordered array that maps each symbol value to its desired coordinates in the complex plane.

The number of ASK states in the array must be 2 N , where N is the number of bits per symbol. The length of the vector for the symbols farthest from the origin must be 1. To specify a prebuilt map, unbundle the symbol map element from the ASK system parameters cluster generated by MT Generate ASK System Parameters (M) or MT Generate ASK System Parameters (map).


error in

Error conditions that occur before this node runs. The node responds to this input according to standard error behavior.

Default: no error



A Boolean that determines whether stored state information is cleared on each call to this node.

When the input bit stream is not comprised of an integer number of symbols, the carryover bits are buffered.

TRUE Clears the buffered data, checks the input parameters on a first call, and reflects any change in the input parameter values during subsequent iterations.
FALSE Adds the buffered data to the beginning of data from next iteration, in continuous operations.

Default: TRUE



An array of complex-valued symbols with a one-to-one mapping to the input bit stream based on the specified symbol map.


Wire this parameter to MT Apply Pulse Shaping Filter to generate the oversampled baseband complex waveform.


error out

Error information. The node produces this output according to standard error behavior.

Where This Node Can Run:

Desktop OS: Windows

FPGA: Not supported

Recently Viewed Topics